| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 08 Dec 2025 | 04 Dec 2025 | 001-31392 | |
| 4 | Open Document | Open Filing | 27 Feb 2025 | 25 Feb 2025 | 001-31392 | |
| 4 | Open Document | Open Filing | 25 Jan 2024 | 23 Jan 2024 | 001-31392 | |
| 4 | Open Document | Open Filing | 22 Dec 2022 | 20 Dec 2022 | 001-31392 | |
| 4 | Open Document | Open Filing | 14 Feb 2022 | 10 Feb 2022 | 001-31392 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Sep 2020 | 10 Sep 2020 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Apr 2019 | 08 Apr 2019 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Dec 2018 | 19 Dec 2018 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Jun 2017 | 21 Jun 2017 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Dec 2016 | 29 Dec 2016 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Feb 2016 | 22 Feb 2016 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Feb 2016 | 16 Feb 2016 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Feb 2016 | 11 Feb 2016 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jan 2016 | 05 Jan 2016 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Nov 2015 | 16 Nov 2015 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Sep 2015 | 21 Sep 2015 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Sep 2015 | 15 Sep 2015 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Jun 2015 | 28 Jun 2015 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Nov 2014 | 11 Nov 2014 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Sep 2014 | 22 Sep 2014 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Sep 2014 | 21 Sep 2014 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Sep 2014 | 16 Sep 2014 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Sep 2014 | 16 Sep 2014 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jan 2014 | 10 Jan 2014 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Jan 2014 | 08 Jan 2014 | 001-31392 |